196589295 has 64 divisors (see below), whose sum is σ = 420480000. Its totient is φ = 85131648.

The previous prime is 196589293. The next prime is 196589299. The reversal of 196589295 is 592985691.

It is not a de Polignac number, because 196589295 - 2¹ = 196589293 is a prime.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196589293) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12481 + ... + 23429.

It is an arithmetic number, because the mean of its divisors is an integer number (6570000).

Almost surely, 2^196589295 is an apocalyptic number.

196589295 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

196589295 is an abundant number, since it is smaller than the sum of its proper divisors (223890705).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

196589295 is a wasteful number, since it uses less digits than its factorization.

196589295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10989 (or 10983 counting only the distinct ones).

The product of its digits is 1749600, while the sum is 54.

The square root of 196589295 is about 14021.0304542854. The cubic root of 196589295 is about 581.4601487782.

The spelling of 196589295 in words is "one hundred ninety-six million, five hundred eighty-nine thousand, two hundred ninety-five".